14178982719001 has 27 divisors (see below), whose sum is σ = 14637065373021. Its totient is φ = 13735094400384.

The previous prime is 14178982718993. The next prime is 14178982719007. The reversal of 14178982719001 is 10091728987141.

The square root of 14178982719001 is 3765499.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 4 ways, for example, as 10834926806025 + 3344055912976 = 3291645^2 + 1828676^2 .

It is not a de Polignac number, because 14178982719001 - 2³ = 14178982718993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14178982719007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 19998564835 + ... + 19998565543.

Almost surely, 2^{14178982719001} is an apocalyptic number.

14178982719001 is the 3765499-th square number.

14178982719001 is the 1882750-th centered octagonal number.

It is an amenable number.

14178982719001 is a deficient number, since it is larger than the sum of its proper divisors (458082654020).

14178982719001 is an frugal number, since it uses more digits than its factorization.

14178982719001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1738 (or 869 counting only the distinct ones).

The product of its (nonzero) digits is 2032128, while the sum is 58.

The spelling of 14178982719001 in words is "fourteen trillion, one hundred seventy-eight billion, nine hundred eighty-two million, seven hundred nineteen thousand, one".